Introducing LiberatorMAX, the most advanced wireless communication system engineered specifically for fire apparatus. Designed for fast installation, seamless crew communication, and rugged reliability, LiberatorMAX requires only a single master station to connect up to seven wireless headsets instantly.

Simply power on the headset to communicate with crew members and mobile radios. With 16 talk‑group channels, the system enables truck‑to‑truck coordination on‑scene without occupying essential radio channels. Perfect for engines, brush trucks, aerials, rescues, ambulances, and command vehicles.

  • Fastest installation—single master station, plug‑and‑play
  • No syncing or pairing required
  • Stand‑alone intercom functions even out of master station range
  • Up to 7 radio/intercom positions
  • 16 talk‑group channels
  • Supports two mobile radios simultaneously
  • Range: up to 1,500 ft line‑of‑sight
  • Portable radio integration enables simultaneous dispatch & fireground comms
  • “Instant On” motion‑sensor—auto‑shutdown after 30 minutes
  • Premium dual‑speaker headset with 23 dB NRR
  • Full‑duplex intercom—talk naturally without PTT
  • Behind‑the‑Head style available
  • 15‑hour battery life
  • Rugged design for extreme fire‑service environments
  • Truck‑to‑truck wireless intercom capability
  • Optional: Vented Cup Style

Applications: Aerial operations, EMS, pumpers, fire boats, incident command, wildland/brush, training, pump operators, tailboard, spotters, and truck‑to‑truck operations.

For wired systems, see the 950 System page. For hybrid wired/wireless, see the 950MAX page.

What is the warranty on these systems? Warranty on the LiberatorMAX Fire Apparatus System is two years from date of purchase. Please view our Warranty Guide for additional information.
Do the headsets need syncing or pairing? No syncing or pairing is required. LiberatorMAX operates as a channelized system with sixteen (16) available talk-groups. Once a channel is selected, the headset and/or master station will remember the channel until manually changed.
Do these come in a single-ear option? LiberatorMAX does not come in a single-ear configuration; however, Setcom offers a vented cup version for environments where situational awareness is important. The vented models include: CSB-902MAX Kit — Radio Transmit Version CSB-905MAX Kit — Intercom-Only Version
Do the headsets have cell phone capabilities? No. LiberatorMAX headsets do not integrate with cell phones. The system is intentionally designed to be simple, rugged, and mission-focused without unnecessary features that complicate operation.
What’s the range of the system? LiberatorMAX provides up to 1,500 feet of reliable range with clear line-of-sight. Actual performance may vary depending on obstructions, structures, terrain, and operating environment.

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